/*
 * Copyright 2014 Jonathan Haas
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package app.grinreader.model;

import java.util.Arrays;

/**
 *
 */
public class TextBlock {
	private final int resourceId;
	private final int elementId;
	private Element[] elements;

    public TextBlock(Element[] elements, int resourceId, int elementId) {
	    this.resourceId = resourceId;
	    this.elementId = elementId;
	    this.elements = elements;
    }

    @Override
    public String toString() {
        return Arrays.toString(elements);
    }

	public Element[] getElements() {
		return elements;
	}

	public int getResourceId() {
	    return resourceId;
	}

	public int getElementId() {
	    return elementId;
	}

	public BookPosition getPosition() {
		return new BookPosition(getResourceId(), getElementId(),0);
	}

	@Override
	public boolean equals(Object o) {
		if (this == o) return true;
		if (o == null || getClass() != o.getClass()) return false;

		TextBlock textBlock = (TextBlock) o;

		if (elementId != textBlock.elementId) return false;
		if (resourceId != textBlock.resourceId) return false;

		return true;
	}

	@Override
	public int hashCode() {
		int result = resourceId;
		result = 31 * result + elementId;
		return result;
	}
}
